🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`quant.systems`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:2756^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:aa17^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.39.86^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.170.23^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ainsley.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26d3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ainsley.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2d3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ainsley.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22d3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ainsley.ns.cloudflare.com`
		A	108.162.194.211^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ainsley.ns.cloudflare.com`
		A	162.159.38.211^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ainsley.ns.cloudflare.com`
		A	172.64.34.211^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ainsley.ns.cloudflare.com`
NS	`jihoon.ns.cloudflare.com`
		A	2606:4700:58::a29f:2ce9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jihoon.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3e9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jihoon.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23e9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jihoon.ns.cloudflare.com`
		A	108.162.195.233^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jihoon.ns.cloudflare.com`
		A	162.159.44.233^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jihoon.ns.cloudflare.com`
		A	172.64.35.233^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jihoon.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.39.86, 172.67.170.23
		IPv6 hints	2606:4700:3031::6815:2756, 2606:4700:3035::ac43:aa17
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=252, name=cloudflare-ech.com
SOA	`ainsley.ns.cloudflare.com`dns@cloudflare.com serial=2411851609

`systems`

	DNSSEC	🔒 Signed (DS record present)
	NS	`v0n0.nic.systems` ⭐
	NS	`v0n1.nic.systems`
	NS	`v0n2.nic.systems`
	NS	`v0n3.nic.systems`
	NS	`v2n0.nic.systems`
	NS	`v2n1.nic.systems`
	SOA	`v0n0.nic.systems`hostmaster@donuts.email serial=1786821883

Previously MX for

quant.systems

Same first word

quant.de

quant.nu

quant.com

quant.it

quant.vip

quant.com.pl

quant.media

quant.land

quant.cloud

quant.ru

quant.la

quant.skin

quant.agency

quant.world

quant.in

quant.ly

quant.mobi

quant.be

quant.ai

quant.email

quant.systems

quant.study

quant.ink

quant.expert

quant.marketing

quant.nyc

quant.business

quant.ltd

quant.net.au

quant.md

quant.cz

quant.cash

quant.su

quant.education

quant.bike

quant.support

quant.se

quant.is

quant.services

quant.training

quant.digital

quant.foundation

quant.ca

quant.xyz

quant.zone

quant.cool

quant.blog

quant.us

quant.bar

quant.vision

quant.technology

quant.university

quant.plus

quant.builders

quant.network

quant.exchange

quant.yt

quant.ua

quant.pl

quant.am

quant.one

quant.fast

quant.ventures

quant.bet

quant.lv

quant.camp

quant.jp

Similar names

nuqta.org

nuqta.com

qunat.com

qunta.com

qntua.com

nuqta.in

tuanq.top

nuqta.co.uk

uqant.com

qutan.com

nutaq.net

antuq.com

tuanq.cn

nutaq.com

nuqat.me

tuanq.com

qunta.jp

qutan.cn

natuq.com

nuqta.ly

qtuna.com

qantu.com.co

anqtu.com

aqtun.com

qutan.net

qtuan.com.cn

taqun.cn

qtuan.com

qantu.co.uk

qnuta.com

DNS History

18 records (6 active, 12 former)

●NSainsley.ns.cloudflare.com2026-06-12 → 2026-08-15 · 3 obs

○ 2017-08-27 07:42:18
● 2026-06-12 09:05:28
● 2026-08-15 19:37:36

●NSjihoon.ns.cloudflare.com2026-06-12 → 2026-08-15 · 3 obs

○ 2017-08-27 07:42:18
● 2026-06-12 09:05:28
● 2026-08-15 19:37:36

○NSns1.easihost.com2016-01-22 → 2017-08-27 · 5 obs

○ 2015-11-01 13:19:12
● 2016-01-22 20:09:06
● 2017-08-27 07:42:18
○ 2026-06-12 09:05:28
○ 2026-08-15 19:37:36

○NSns1.flippa.com2015-10-23 → 2015-11-01 · 4 obs

● 2015-10-23 17:41:20
● 2015-11-01 13:19:12
○ 2016-01-22 20:09:06
○ 2026-08-15 19:37:36

○NSns1.raid5hosting.com2016-01-22 → 2017-08-27 · 5 obs

○ 2015-11-01 13:19:12
● 2016-01-22 20:09:06
● 2017-08-27 07:42:18
○ 2026-06-12 09:05:28
○ 2026-08-15 19:37:36

○NSns2.easihost.com2016-01-22 → 2017-08-27 · 5 obs

○ 2015-11-01 13:19:12
● 2016-01-22 20:09:06
● 2017-08-27 07:42:18
○ 2026-06-12 09:05:28
○ 2026-08-15 19:37:36

○NSns2.flippa.com2015-10-23 → 2015-11-01 · 4 obs

● 2015-10-23 17:41:20
● 2015-11-01 13:19:12
○ 2016-01-22 20:09:06
○ 2026-08-15 19:37:36

○MXquant.systems2016-01-22 → 2017-08-27 · 4 obs

● 2016-01-22 20:09:06
● 2017-08-27 07:42:18
○ 2026-06-12 09:05:28
○ 2026-08-15 19:37:36

●A104.21.39.862026-06-12 → 2026-08-15 · 3 obs

○ 2017-08-27 07:42:18
● 2026-06-12 09:05:28
● 2026-08-15 19:37:36

●A172.67.170.232026-06-12 → 2026-08-15 · 3 obs

○ 2017-08-27 07:42:18
● 2026-06-12 09:05:28
● 2026-08-15 19:37:36

○A208.84.134.1022016-01-22 → 2017-08-27 · 5 obs

○ 2015-11-01 13:19:12
● 2016-01-22 20:09:06
● 2017-08-27 07:42:18
○ 2026-06-12 09:05:28
○ 2026-08-15 19:37:36

○A2606:4700:3030::ac43:aa172026-06-12 → 2026-06-12 · 4 obs

○ 2017-08-27 07:42:18
● 2026-06-12 09:05:28
○ 2026-06-23 00:06:58
○ 2026-08-15 19:37:36

●A2606:4700:3031::6815:27562026-06-23 → 2026-08-15 · 3 obs

○ 2026-06-12 09:05:28
● 2026-06-23 00:06:58
● 2026-08-15 19:37:36

●A2606:4700:3035::ac43:aa172026-06-23 → 2026-08-15 · 3 obs

○ 2026-06-12 09:05:28
● 2026-06-23 00:06:58
● 2026-08-15 19:37:36

○A2606:4700:3037::6815:27562026-06-12 → 2026-06-12 · 4 obs

○ 2017-08-27 07:42:18
● 2026-06-12 09:05:28
○ 2026-06-23 00:06:58
○ 2026-08-15 19:37:36

○A52.7.227.952015-06-16 → 2015-06-16 · 3 obs

● 2015-06-16 08:17:50
○ 2015-10-23 17:41:20
○ 2026-08-15 19:37:36

○A54.173.120.702015-10-23 → 2015-10-23 · 4 obs

○ 2015-06-16 08:17:50
● 2015-10-23 17:41:20
○ 2015-11-01 13:19:12
○ 2026-08-15 19:37:36

○A54.236.186.1502015-11-01 → 2015-11-01 · 4 obs

○ 2015-10-23 17:41:20
● 2015-11-01 13:19:12
○ 2016-01-22 20:09:06
○ 2026-08-15 19:37:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
systems	v0n0.nic.systems, v0n2.nic.systems, v2n0.nic.systems, v0n1.nic.systems...	12 records
quant.systems	ainsley.ns.cloudflare.com, jihoon.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.34.211

NS records: ainsley.ns.cloudflare.com, jihoon.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for quant.systems (unsigned zone)

⏱️ Timing

Total: 437ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.170.23, 104.21.39.86`
AAAA	2	`2606:4700:3035::ac43:aa17, 2606:4700:3031::6815:2756`
NS	2	`ainsley.ns.cloudflare.com, jihoon.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ainsley.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (v0n0.nic.systems, v0n0.nic.systems, v0n2.nic.systems...)

Analysis

IP Addresses

quant.systems resolves to four IP addresses: 104.21.39.86, 172.67.170.23, 2606:4700:3031::6815:2756 and 2606:4700:3035::ac43:aa17.

mvc.on.ca, hittinthenote.com, www.alibaba-us.vip plus two other host names have IP numbers in common with quant.systems.

Name Servers

quant.systems is served by two delegated name servers, ainsley.ns.cloudflare.com and jihoon.ns.cloudflare.com.

The name server configuration of quant.systems is shared with other domains, for instance casinoautorisealternatives.com, littleszechuanstatecollege.com, v-amp.com and two others.

quant.systems partially shares its NS delegation with several other domains, including alambetsite.app, catfishdream.com, serdis.nc and two others.

These name servers regularly co-occur with the name servers gemma.ns.cloudflare.com, alfred.ns.cloudflare.com and thea.ns.cloudflare.com.

Hosts with 6 IP addresses each:

ainsley.ns.cloudflare.com carries IP addresses 108.162.194.211, 162.159.38.211 and 172.64.34.211, with 3 other addresses beyond those.

jihoon.ns.cloudflare.com carries IP addresses 108.162.195.233, 162.159.44.233 and 172.64.35.233, with 3 other addresses beyond those.

quant.systems - robtex.com

quant.systems

systems

Previously MX for

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`quant.systems`

`systems`